Individual Calculations March 2024
 Magen, Amnon  Total change: -22.80  Rating chartPersonal card
 Opening of the Year in Ramat Gan: Masters Ramat Gan ISR 2024-01-30
RcRownchangeKK*chgGame
 1823 2016 4.00 7 -1.03 20 -20.60 
  Adamchuk, Vlad 1637 ISR1.0010.09201.80 
  Abitbul, Matan 1688 ISR1.0010.13202.60 
  Gavriely, Or c2106 ISR0.5010.12202.40 
  Blumenthal, Michael 1616  * ISR1.0010.08201.60 
  Medovoy, Yaniv 1959 ISR0.501-0.0820-1.60 
  Rozen, Guy 1953 ISR0.001-0.5920-11.80 
  Sternfeld, Tomer 1800 ISR0.001-0.7820-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Arzit Merkaz Yom Hol 2024 2-3 Israel ISR 2024-02-08
RcRownchangeKK*chgGame
 2142 1997 0.50 2 -0.11 20 -2.20 
  Moskovich, Daniel c2147 ISR0.001-0.3020-6.00 
  Cohen Revivo, Shoham f2136 ISR0.5010.19203.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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